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Proceedings Paper

New scheme of high-precision visual collimator
Author(s): Zhaoxiang Ge; Han Ying; Lei Chen
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Paper Abstract

Machine manufacture and installation, special constructional engineering and precision engineering surveying need a very high precision collimator. In the text, we discus a plane focusing visual collimator, which had been specially made for the synchrotron accelerator. Using an electronic spirit level as the reference element, CCD automatic aiming system, photoelectric readout device and computer processing technology, the new visual collimator has a much higher precision and can be used more quickly, more conveniently and more reliably.

Paper Details

Date Published: 10 August 1998
PDF: 4 pages
Proc. SPIE 3558, Automated Optical Inspection for Industry: Theory, Technology, and Applications II, (10 August 1998); doi: 10.1117/12.318373
Show Author Affiliations
Zhaoxiang Ge, Shanghai Univ. of Science and Technology (China)
Han Ying, Shanghai Univ. of Science and Technology (China)
Lei Chen, Shanghai Univ. of Science and Technology (United States)


Published in SPIE Proceedings Vol. 3558:
Automated Optical Inspection for Industry: Theory, Technology, and Applications II
Shenghua Ye, Editor(s)

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